Thank you for viewing! This is a Two-fold Key Case (with 4 key hooks and a double ring). You can carry house keys and car smart keys at the same time. Also, since it has two pockets, you can insert IC chip cards and shop without a wallet. The size is 11cm in height, 7.5cm in width (16cm when opened), and 2.5cm in depth. When you open the case, On the left side: Pocket Removable double ring On the right side: Pocket Key hooks are located. Natural-colored vegetable-tanned leather White thread Silver-colored hardware are used. Vegetable-tanned leather is a type of leather that can be expected to change over time. Applying oil will increase the luster and soften it. It will also change color with exposure to sunlight. With this leather, you can expect it to change to a dark brown color (like a caramel color) (the image is that the original color mixes with brown). From cutting to processing, assembly, and sewing, everything is done by hand. Due to being handmade, there may be slight errors, but there are no problems with use. ☆Custom orders on Mercari have been discontinued. ※If you would like to commission a piece, you can view the page currently listed on another handmade service. If you have any questions, please feel free to comment. #ojamalegaful #ojamalegafulaccessories